27634360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2840

約数の個数: 64

約数和(自身を含む): 70509600

約数和(自身を除く): 42875240

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 2797, 4940, 5594, 9880, 11188, 13985, 22376, 27970, 36361, 53143, 55940, 72722, 106286, 111880, 145444, 181805, 212572, 265715, 290888, 363610, 425144, 531430, 690859, 727220, 1062860, 1381718, 1454440, 2125720, 2763436, 3454295, 5526872, 6908590, 13817180, 27634360]

約数ペア:

[(1, 27634360), (2, 13817180), (4, 6908590), (5, 5526872), (8, 3454295), (10, 2763436), (13, 2125720), (19, 1454440), (20, 1381718), (26, 1062860), (38, 727220), (40, 690859), (52, 531430), (65, 425144), (76, 363610), (95, 290888), (104, 265715), (130, 212572), (152, 181805), (190, 145444), (247, 111880), (260, 106286), (380, 72722), (494, 55940), (520, 53143), (760, 36361), (988, 27970), (1235, 22376), (1976, 13985), (2470, 11188), (2797, 9880), (4940, 5594)]